Emily S Yang (DIOD) sells 2,000 shares on 05/15/2026 — Form 144

Rhea-AI Filing Summary

DIOD reported sales of restricted/common shares by an insider via a Form 144. The filing lists a sale of 2,000 shares on 05/15/2026 for $202,930.00 and a prior sale of 2,154 shares on 02/24/2026 for $150,550.60. The securities are described as Performance Shares originally dated 02/08/2023.

Key Figures

Sale on 05/15/2026: 2,000 shares Sale on 02/24/2026: 2,154 shares Performance Shares date: 02/08/2023

3 metrics

Sale on 05/15/2026 2,000 shares Sale reported for 05/15/2026 with proceeds $202,930.00

Sale on 02/24/2026 2,154 shares Sale reported for 02/24/2026 with proceeds $150,550.60

Performance Shares date 02/08/2023 Original performance share grant date listed as 02/08/2023

Key Terms

Form 144, Performance Shares, Issuer

3 terms

Form 144 regulatory

"Filer Information | 144: Filer Information"

Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.

Performance Shares financial

"Securities To Be Sold | Performance Shares | Issuer"

Performance shares are a type of company stock given to executives or employees that only become theirs if the company meets specific goals, like hitting certain profits or growth targets. They motivate leaders to work toward the company’s success, because their additional shares depend on achieving these results.

Issuer financial

"Securities To Be Sold | Performance Shares | Issuer"

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK
Filer CCC
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.

Relationship to Issuer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	2000	193620.00	45944734	05/20/2026	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	02/08/2023	Performance Shares	Issuer			2000	02/08/2023	Not Applicable

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
EMILY S YANG 4949 HEDGCOXE ROAD, SUITE 200 PLANO TX 75024	Common	05/15/2026	2000	202930.00
EMILY S YANG 4949 HEDGCOXE ROAD, SUITE 200 PLANO TX 75024	Common	02/24/2026	2154	150550.60

144: Remarks and Signature

Remarks

Date of Notice

ATTENTION:

The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.

Signature

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

What transactions does DIOD's Form 144 disclose?

The Form 144 discloses insider sales of 2,000 shares on 05/15/2026 for $202,930.00 and 2,154 shares on 02/24/2026 for $150,550.60, attributed to Emily S Yang.

Who is the reporting person named in the DIOD Form 144?

The filing names Emily S Yang as the reporting person, with an address listed in Plano, Texas, associated with the disclosed share sales on 02/24/2026 and 05/15/2026.

What class and origin of securities are listed in the filing?

The securities are listed as Common shares described as Performance Shares with an original date of 02/08/2023, and the filing shows specific shares sold in the periods noted above.

Does the Form 144 show transaction values for the sales?

Yes. The Form 144 shows proceeds of $202,930.00 for the 2,000-share sale on 05/15/2026 and $150,550.60 for the 2,154-share sale on 02/24/2026.